| 000 | 03056nlm1a2200445 4500 | ||
|---|---|---|---|
| 001 | 663408 | ||
| 005 | 20231030041853.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\34577 | ||
| 090 | _a663408 | ||
| 100 | _a20210210a2019 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aA search for Ξ++cc→ D+pK−π+ decays _fR. Aaij, C. A. Beteta, B. Adeva [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 36 tit.] | ||
| 330 | _aA search for the Ξ++ccΞcc++ baryon through the Ξ++ccΞcc++→ D+pK−π+ decay is performed with a data sample corresponding to an integrated luminosity of 1.7 fb−1 recorded by the LHCb experiment in pp collisions at a centre-of-mass energy of 13 TeV. No significant signal is observed in the mass range from the kinematic threshold of the decay to 3800 MeV/c2. An upper limit is set on the ratio of branching fractions R=B(Ξ++cc→D+pK−π+)B(Ξ++cc→Λ+cK−π+π+)R=B(Ξcc++→D+pK−π+)/B(Ξcc++→Λc+K−π+π+) with ℛ < 1.7 (2.1) × 10−2 at the 90% (95%) confidence level at the known mass of the Ξ++ccΞcc++ state. | ||
| 461 | _tJournal of High Energy Physics | ||
| 463 |
_tVol. 2019, iss. 10 _v[124, 20 p.] _d2019 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _abranching fraction | |
| 610 | 1 | _aHadron-Hadron scattering (experiments) | |
| 610 | 1 | _acharm physics | |
| 701 | 1 |
_aAaij _bR. _gRoel |
|
| 701 | 1 |
_aBeteta _bC. A. _gCarlos Abellan |
|
| 701 | 1 |
_aAdeva _bB. _gBernardo |
|
| 701 | 1 |
_aEydelman _bS. I. _gSemen Isaakovich |
|
| 701 | 1 |
_aKharisova _bA. E. _cnuclear technology specialist _cengineer of Tomsk Polytechnic University _f1994- _gAnastasiya Evgenjevna _2stltpush _3(RuTPU)RU\TPU\pers\46775 |
|
| 701 | 1 |
_aPanshin _bG. L. _cspecialist in the field of informatics and computer technology _cAssistant of the Department of Tomsk Polytechnic University _f1987- _gGennady Leonidovich _2stltpush _3(RuTPU)RU\TPU\pers\40978 |
|
| 701 | 1 |
_aStrokov _bS. A. _cphysicist _cengineer of Tomsk Polytechnic University _f1977- _gSergey Aleksandrovich _2stltpush _3(RuTPU)RU\TPU\pers\37442 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа физики высокоэнергетических процессов _c(2017- ) _h8118 _2stltpush _3(RuTPU)RU\TPU\col\23551 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа информационных технологий и робототехники _bОтделение автоматизации и робототехники (ОАР) _h7952 _2stltpush _3(RuTPU)RU\TPU\col\23553 |
| 801 | 2 |
_aRU _b63413507 _c20210318 _gRCR |
|
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/64805 | |
| 856 | 4 | _uhttps://doi.org/10.1007/JHEP10(2019)124 | |
| 942 | _cCF | ||